diff --git a/ci/config.yaml b/ci/config.yaml
index 1962e61..50059dc 100644
--- a/ci/config.yaml
+++ b/ci/config.yaml
@@ -1,4 +1,4 @@
-# yaml-language-server: $schema=https://raw.githubusercontent.com/camptocamp/c2cciutils/1.7.1/c2cciutils/schema.json
+# yaml-language-server: $schema=https://raw.githubusercontent.com/camptocamp/c2cciutils/1.7.3/c2cciutils/schema.json
 
 publish:
   helm:
diff --git a/ci/requirements.txt b/ci/requirements.txt
index 6414d3d..b322e8b 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,2 +1,2 @@
-c2cciutils[checks,publish]==1.7.1
+c2cciutils[checks,publish]==1.7.3
 pre-commit==4.0.1